	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b"],
[588,	25901,	25411.5,	26876.7,	45688.3,	null,	null,	null,	null,	null,	null],
[582,	24366,	24030.7,	25472.9,	43175.5,	null,	null,	null,	null,	null,	null],
[580,	23897.6,	23574.7,	25021.9,	42501.1,	null,	null,	null,	null,	null,	null],
[575,	22775.5,	22622.7,	24000,	40498.1,	null,	null,	null,	null,	null,	null],
[574,	22594.3,	22334.4,	23722.1,	40201.2,	null,	null,	null,	null,	null,	null],
[572,	22235.6,	21975.5,	23309.9,	39398.4,	null,	null,	null,	null,	null,	null],
[569,	21550.4,	21309.5,	22740.1,	38325.1,	null,	null,	null,	null,	null,	null],
[567,	21080.5,	20976.5,	22360,	37604.8,	null,	null,	null,	null,	null,	null],
[566,	20965.6,	20836.8,	22205.2,	37277.7,	null,	null,	null,	null,	null,	null],
[561,	19882.2,	19910.6,	21231.4,	35564.5,	null,	null,	null,	null,	null,	null],
[559,	19552.8,	19544,	20854.2,	34852.2,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	20225.9,	15726.8,	18533.7,	18745.6,	null,	null],
[553,	18413.5,	18485.3,	19802.2,	32955.5,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	19089,	15008.7,	17557.5,	17752.6,	null,	null],
[549,	null,	null,	null,	null,	18788.4,	14788.5,	17258.9,	17416,	null,	null],
[548,	17662,	17699.1,	18893.6,	31549.4,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	17859.4,	14237.9,	16470,	16663.6,	null,	null],
[543,	null,	null,	null,	null,	17711.8,	14146.7,	16296.5,	16488.3,	null,	15664.4],
[541,	null,	null,	null,	null,	17357.8,	13859.8,	16000.1,	16191.6,	null,	null],
[540,	16338.1,	16555.3,	17735.1,	29343.4,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	16938.1,	13533.9,	15587.5,	15691.1,	null,	null],
[536,	15738.1,	15909.5,	17186.5,	28304.1,	16569.7,	13306.2,	15296.6,	15471.3,	null,	null],
[535,	null,	null,	null,	null,	16426.3,	13117,	15147.8,	15276.6,	null,	14624],
[530,	null,	null,	null,	null,	15687.2,	12641.6,	14498.5,	14614.8,	19508.7,	null],
[528,	14589.7,	14926.4,	16008.7,	26238.3,	15405.2,	12357.2,	14183.3,	14354.1,	null,	null],
[522,	null,	null,	null,	null,	14575.5,	11796.7,	13451.4,	13589.9,	18290.2,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​